The W3C specifications say comments should be defined using ``++/* ... */++``. The use of ``++//++`` is not supported on all browsers and can lead to unexpected results.
== Noncompliant Code Example
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// some comment
a { color: pink; }
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== Compliant Solution
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/* some comment */
a { color: pink; }
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== Exceptions
This rule ignores single line comments in ``++less++`` and ``++scss++`` files.
